That's just a national difference, between British English and American English. Many words are like that, for instance color/colour.
Grey you have it right
either or. doesn't matter.
definitely...grey in British English, although the preferred American spelling is gray
Gray is usually associated with depression or humility.
Because the atoms are carbon are arranged differently.
Yes, the term 'gray fox' is a noun, a word for a type of mammal; a word for a thing.The noun 'gray fox' is a compound noun, a noun made up of two or more words that form a noun with a meaning of its own.The compound noun 'gray fox' is made up of the noun 'fox' described by the adjective 'gray'.
The symbolic meaning of the gray dove is peace, harmony, mourning, and love. Some cultures believe that the sight of a gray dove means that a person will experience loss.
I have an allergy for Ella Gray.
a gray orb is a spherical ball which emits light such that the color can be described at gray.
Which saying best expresses the meaning of moral in the fable about the farmer and the gray goose
Because the atoms are carbon are arranged differently.
Gray feathers in the spirit world are often associated with neutrality, balance, and wisdom. They may signify that you are being guided to find harmony and clarity in your thoughts and emotions, and to approach situations with a sense of calm and understanding. Trust in the messages that the gray feathers are bringing to you from the spiritual realm.